TABLE 1.
Risk classes based on multiple‐year low/high spending
| Risk class in year t | Thresholds in Euros corresponding to quantiles of spending | ||
|---|---|---|---|
| t‐3 | t‐2 | t‐1 | |
| 3x in bottom‐70% | 1058 | 1070 | 1099 |
| 2x in top‐10% | ‐ | 4157 | 4305 |
| 3x in top‐15% | 2632 | 2706 | 2789 |
| 3x in top‐10% | 3998 | 4157 | 4305 |
| 3x in top‐7% | 5514 | 5751 | 5980 |
| 3x in top‐4% | 8627 | 9095 | 9508 |
| 3x in top‐1.5% | 16,524 | 17,772 | 18,610 |
| 3x in top‐0.5% | 30,682 | 34,186 | 35,584 |
Note: Risk classes are defined as in the Dutch risk adjustment model for somatic care in 2018. Overall mean per person spending equals 2227 Euros for t‐1, 1946 Euros for t‐2, and 1848 for t‐3.